What new features does Sam Altman's World App have?

The World App's newest version includes an encrypted chat feature and expanded capabilities for sending and receiving cryptocurrency.

How does World App verify users are human?

World App uses a biometric verification process involving iris scanning with a device called the Orb to create a unique World ID.

What is the purpose of World App's verification system?

The goal is to create digital 'proof of human' tools to distinguish real people from bots, especially in an era of AI-generated fake content.

Home / Technology / Iris Scans Meet Crypto: World App Evolves

Iris Scans Meet Crypto: World App Evolves

12 Dec, 2025

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Summary

World App introduces encrypted chat and crypto payments.
New features aim to combat AI-generated fakery.
Iris scanning technology underpins user verification.

Iris Scans Meet Crypto: World App Evolves

World App, a biometric ID verification project co-founded by Sam Altman, has released a significant update to its application. This newest version introduces several key features, including an end-to-end encrypted chat function and an enhanced cryptocurrency payment system, similar to Venmo.

The platform, developed by Tools for Humanity, aims to counter the rise of AI-generated digital fakery by offering tools to verify users as human. The new chat feature, World Chat, uses encryption comparable to Signal and color-codes conversations to indicate user verification status, encouraging trust within the network.

Alongside the communication enhancements, the app now offers expanded crypto transaction capabilities. Users can also receive paychecks directly into their World App virtual accounts and convert funds to cryptocurrency. These updates signify an effort to drive broader adoption of the World ID verification system, which relies on iris scans.

Disclaimer: This story has been auto-aggregated and auto-summarised by a computer program. This story has not been edited or created by the Feedzop team.